Harley Davidson Battery Not Charging

Pro Harley owners prefer to fix their bikes themselves which saves a lot of money while increasing their mechanical skills as well.

Harley davidson battery not charging. The Gen bulb CANNOT be replaced with an LED as there are certain circuit requirements for the charging system that preclude use of a low current LED. Located within the primary chaincase on the left side of the engine the alternator is difficult to visually inspect. If the motorcycles ignition switch is turned on and the vehicle is not started within 60 seconds the electrical draw from the headlight or radio may also activate the indicator light.

Ideal for todays popular motorcycle battery technologies this charger can automatically charge and maintain Harley-Davidson Lithium LiFe or AGM Lead-Acid batteries and just about any other battery in your home shop. Start the bike and test the voltage at the battery with the bike running it should. Avoid the dead battery blues with a new Harley-Davidson Dual-Mode Battery Charger.

3Feb2018 Its quite common to see motorcycle batteries merely sitting in their battery box not fastened down. To recharge the battery you can use jumper cables and a cars battery. Ideal for todays popular motorcycle battery technologies these chargers can automatically charge and maintain Harley-Davidson Lithium LiFe or AGM Lead-Acid batteries and just about any other battery in your home shop.

2004 harley davidson ultra classic charging system going crazy will charge fine until it gets up to 3000 rpms and then it starts jumping from 145 down to 12 and then back up again until the rpms drop. Proper battery charging will show 135 to 145 volts at the battery terminals. Discussion on V-Twin Harley Davidson motorcycles including Dyna Electra Glide Softail Sportster and more.

Harley Davidson Panhead. A Harley Davidson can experience electrical problems at any time but there can be a wait for a service appointment at some repair shops. If you jumped the battery to get the bike running and then drove that far Id say that the charging system is probably working.

Fully charge the battery then let it sit for awhile to stabilize and check the voltage across the terminals with the ignition off should read 127 volts or more. If not the battery could be going bad. Jump to Latest Follow 1 - 14 of 14 Posts.